On the Bayley Scales of Infant Development, What Does the Motor

question 135

Multiple Choice

On the Bayley Scales of Infant Development, what does the motor scale assess?

• A)adaptive behaviours such as searching for hidden toys and following directions
• B)behaviour based on fearfulness and social responsiveness
• C)capabilities such as throwing a ball and drinking from a cup
• D)visual reaction time and preference for novelty

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Definitions:

P-values

A measure in statistical hypothesis tests representing the probability of observing the given or more extreme results assuming the null hypothesis is true.

Stepwise Regression

Stepwise regression is a statistical method of building predictive models by sequentially adding or removing variables based solely on their statistical significance.

Multiple Regression

A procedure within statistics for modeling how various independent variables impact a single dependent variable.

Independent Variables

Variables in an experiment or model that are manipulated or selected by the researcher to determine their effect on the dependent variable.